Language Selection

English French German Italian Portuguese Spanish

September 2015

Linux AIO Team Releases an All-in-One ISO Image for Ubuntu 14.04.3 LTS

Filed under
Ubuntu

We've just been informed by the Linux AIO team, a group of developers that create all-in-one Live ISO images with the hottest editions of a popular GNU/Linux operating system, that they have released Linux AIO Ubuntu 14.04.3 LTS.

Read more

Learning Linux - Lesson Two: How a GNU/Linux OS Works

Filed under
Linux

Now that you've learned the basics of Linux and the difference between the Linux kernel and a GNU/Linux operating system, and how to use these terms in a conversation with friends or colleagues so that you know what you're talking about, the time has come to continue our free Linux lessons.

Read more

GNOME 3.18 lands with Google Drive, integrated Linux firmware updates, new apps

Filed under
GNOME
Reviews

GNOME 3.18 includes a variety of other improvements. It now supports automatic brightness control, using a light sensor on your laptop to adjust the backlight to save battery life. Multi-touch gestures aren’t just for touch screens anymore—they can be used on a laptop touchpad under the new Wayland graphical server. Selecting, copying, cutting, and otherwise editing text with a touch screen is much improved. Scrolling has been improved, and you can now activate automatic scrolling by right-clicking a scrollbar.

Want to try it yourself? GNOME 3.18 will soon arrive as part of Fedora 23, currently in beta, but scheduled to be released on October 27. Download the Fedora Workstation 23 beta image to try it today.

Read more

Fedora vs. openSUSE vs. Manjaro vs. Debian vs. Ubuntu vs. Mint Linux Benchmarks

Filed under
Graphics/Benchmarks

This six-way Linux distribution comparison is looking at the out-of-the-box performance of this set of popular Linux distributions while using the default package sets and running all tests on the same system. For this comparison an Intel Xeon E5-2687W v3 Haswell system with 16GB of DDR4 memory, 80GB Intel SSD, and AMD FirePro V7500 graphics were used for benchmarking.

Read more

Calculate Linux 15 released

Filed under
Linux

We are happy to announce the release of Calculate Linux 15.

Calculate Linux Desktop, featuring either the KDE (CLD), the MATE (CLDM) or the Xfce (CLDX) environment, Calculate Directory Server (CDS), Calculate Media Center (CMC), Calculate Linux Scratch (CLS), Calculate Scratch Server (CSS) are all available for download.

Read more

Google’s Marshmallow Treats Now on Tap

Filed under
Google

Not so many years ago, the introduction of a major new Android release was more like looking six months or more into the future when your phone just might become eligible for upgrade. In the case of the Android 6.0 (“Marshmallow”) update announced yesterday, however, owners of recent Nexus devices can start downloading next week, and those who buy the newly announced Nexus devices -- the LG-made, 5.2-inch, Nexus 5X, and Huawei’s 5.7-inch Nexus 6P -- will feast on Marshmallow when the devices ship in October. The same goes for Google’s newly tipped Pixel-C tablet, due in December (see below). Based on Android 5.0 “Lollipop”, most other major Android devices that run Lollipop should be onboard before the end of the year or early 2016.

Read more

Android now has 1.4bn active users, 300m on Lollipop

Filed under
Android

The new official figure for active Android users is up 400 million from the one billion active users it announced in June 2014 and the 900 million it counted in mid-2013.

Google CEO Sundar Pichai announced the new milestone on Tuesday as the search giant unveiled the new Nexus 5X from LG and the Nexus 6P from Huawei, which both ship with Android Marshmallow 6.0, the latest version of the mobile operating system due for release this week.

Read more

Linux Foundation Study: Open Source Collaborative Code is Worth $5B

Filed under
Linux
OSS

Placing a price tag on Linux and other open source platforms is tough for several reasons. Most obviously, a lot of open source software is available at no charge, which means there's no clear answer to how much people would be willing to pay for it if it cost money. In addition, open code is often shared freely between projects, and some developers are paid for their work by companies while others volunteer their time.

Read more

Is Google's future in television in Chromecast, or is it in Android TVs?

Filed under
Android
Google

Chromecast is officially a thing. What started out as a simple streaming stick two years ago has now become a product that Google can boast about, with 20 million devices sold since launch. And today, we saw not one but two new versions of Chromecast, a video-streaming stick that supports modern Wi-Fi standards and another that now turns home speakers into Wi-Fi-connected, cast-enabled audio devices. Google has kept it at an accessible price — $35 per dongle — and the intent is clear: we're going to be in your living room, one way or another.

Read more

Ubuntu 15.10 Might Get Linux Kernel 4.2.2

Filed under
Linux
Ubuntu

The Ubuntu 15.10 (Wily Werewolf) development cycle is coming to an end and it looks like developers are finally settling down. The last big piece of software in the distro, the Linux kernel, will also enter freeze in just a few days.

Read more

More in Tux Machines

The 10 Best Linux Network Monitoring Tools

Having total control over your network is essential to prevent programs from overusing your network resources and slowing down the overall performance. This is why you should install a network monitoring tool on your system, giving you a visual overview of everything that’s happening on your network. To help you out, we have put together a list of the ten best Linux network monitoring tools. All the tools mentioned here are open-source and follows an easy and intuitive UI (mostly command-line based) to help you monitor the bandwidth usage on your network. Read more

Programming: GNOME, CI/CD, Go and Qt

  • Bilal Elmoussaoui: libhandy-rs v0.6.0 is out!

    Recently I kind of took over the maintainership of libhandy-rs, the Rust bindings of libhandy. I have since then been preparing for a new release so that Rust & GTK app developers can update to the latest gtk-rs release as soon as possible. I also heavily depend on it on my various little apps.

  • Easily speed up CI by reducing download size

    Every time a CI pipeline runs on GitLab, it downloads the git repository for your project. Often, pipeline jobs are set up to make further downloads (of dependencies or subprojects), which are also run on each job.

  • What you need to know about automation testing in CI/CD

    Test automation means focusing continuously on detecting defects, errors, and bugs as early and quickly as possible in the software development process. This is done using tools that pursue quality as the highest value and are put in place to ensure quality—not just pursue it. One of the most compelling features of a continuous integration/continuous delivery (CI/CD) solution (also called a DevOps pipeline) is the opportunity to test more frequently without burdening developers or operators with more manual work. Let's talk about why that's important.

  • Generics for Go

    The Go programming language was first released in 2009, with its 1.0 release made in March 2012. Even before the 1.0 release, some developers criticized the language as being too simplistic, partly due to its lack of user-defined generic types and functions parameterized by type. Despite this omission, Go is widely used, with an estimated 1-2 million developers worldwide. Over the years there have been several proposals to add some form of generics to the language, but the recent proposal written by core developers Ian Lance Taylor and Robert Griesemer looks likely to be included in a future version of Go. [...] Generics, also known as "parameterized types" or "parametric polymorphism", are a way to write code or build data structures that will work for any data type; the code or data structure can be instantiated to process each different data type, without having to duplicate code. They're useful when writing generalized algorithms like sorting and searching, as well as type-independent data structures like trees, thread-safe maps, and so on. For example, a developer might write a generic min() function that works on all integer and floating-point types, or create a binary tree that can associate a key type to a value type (and work with strings, integers, or user-defined types). With generics, you can write this kind of code without any duplication, and the compiler will still statically check the types.

  • Fixing a common antipattern when loading translations in Qt

    I’m a Polish guy working with computers, mostly on Windows. However, the lingua franca of the IT industry is English, so every time I see a tutorial for some dev tool, it’s in that language. To lessen the burden of decoding which menu entry in the tutorial corresponds to which menu entry on my PC I decided to run the system with an English display language. I still want the rest of the i18n-related stuff (date format, keyboard, currency etc.) to be in Polish however. [...] As you can see, Thunderbird and Windows Settings show up in English but Qt Linguist is encrypted with some overengineered Slavic cipher (aka Polish language). What I further noticed, is that this incorrect language selection is particularly prevalent in Qt-based applications. Subsequent digging revealed that this antipattern is widespread in Qt world, see the relevant GitHub search (requires login).

today's leftovers and howtos

  • Digest of YaST Development Sprint 103

    Before introducing the recent changes in the YaST land, the team would like to congratulate the openSUSE community for the release of Leap 15.2. It looks like a pretty solid release, and we are proud of being part of this project. Having said that, let’s focus on what the team has achieved during the past sprint.

  • [syslog-ng] Insider 2020-07: TLS; capabilities; 3.27;

    This is the 83rd issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news.

  •         
  • Top 6 Open Source Bitcoin Wallets, Rated and Reviewed for 2020

    The biggest appeal of open source wallets is that their code can be reviewed and publicly audited for potential security issues. As a result, open source software is often more robust than closed-source. The same goes for bitcoin wallets. [...] Whether you’re a beginner who needs a fantastic UI to help you navigate the intricacies of an open source wallet or you’re a developer who needs a platform that allows you to build on a secure base, these wallets will give you everything you’re looking for.

  •        
  • Android 10 has the fastest update rate ever, hits 16% of users in 10 months

    Google today dropped a blog post detailing its progress on improving the Android ecosystem's update speed. The company has been hard at work for the past few years modularizing Android, with the hope that making Android easier to update would result in device manufacturers pushing out updates faster. Google's efforts have been paying off, with the company announcing Android 10 has had the fastest rollout ever. The last few versions of Android have each brought a major improvement to Android's update system. Android 8 introduced Project Treble, which separated the OS from the hardware support, enabling easier porting of Android across devices. In Android 9 Pie, Google completed its work on Treble and started publishing Generic System Images (GSIs): drop-in versions of Android that work on any Project Treble-compatible device. Android 10 introduced Project Mainline and the new APEX file type designed for updatable lower-level system components, delivered through the Play Store. Google's stats show that all this work is actually improving the ecosystem. "Thanks to these efforts," Google writes, "the adoption of Android 10 has been faster than any previous versions of Android. Android 10 was running on 100 million devices 5 months post launch—28% faster than Android Pie."

  • LibreOffice QA/Dev Report: June 2020
  • Phoronix Test Suite 9.8 Released For Open-Source Benchmarking, New Docker Benchmarking Image

    Phoronix Test Suite 9.8 is available today as the latest quarterly stable feature release to our open-source, cross-platform benchmarking software. Phoronix Test Suite 9.8 brings numerous improvements as our Q3'2020 update including: - Improved handling of test installation failures around failed download URLs and other cases where newer minor revisions of said test profiles have corrected them. The new behavior is to seamlessly use the new minor revisions of test profile updates to correct said failures rather than requiring manual intervention over the version specified.

  • How to convert an ISO to a Docker image
  • How To Set Up Nginx Server Blocks on Ubuntu 20.04
  • How to Install MariaDB on Ubuntu 16.04 Linux Operating System

Servers: Kubernetes, MicroK8s and Ubuntu

  • What’s up with the Kubernetes ecosystem

    This week’s acquisition of Rancher Labs by the veteran enterprise Linux firm SUSE neatly illustrates the growing momentum of container-based application deployment. It also underlines the importance of Kubernetes as the orchestration tool of choice for managing all those containers. So, what does this latest move mean for the broader Kubernetes ecosystem? When containers first garnered corporate attention six or seven years ago, Docker and its tools were the centre of attention. But the focus soon shifted to management frameworks capable of automating the deployment and scaling of containers, and Kubernetes, developed by Google from technology used in its cloud platform, quickly won out. Like many open source tools, Kubernetes has its share of rough edges and does not necessarily provide all the capabilities that users need to build a functioning container-based infrastructure. Companies such as Rancher sprang forth to provide a complete software stack built around Kubernetes for those who didn’t want to build it all themselves.

  • MicroK8s HA tech preview is now available
  • Ubuntu Support of AWS Graviton2 Instances
  • Ubuntu Support of AWS Graviton2 Instances

    Ubuntu is the industry-leading operating system for use in the cloud. Every day millions of Ubuntu instances are launched in private and public clouds around the world. Canonical takes pride in offering support for the latest cloud features and functionality. As of today, all Ubuntu Amazon Web Services (AWS) Marketplace listings are now updated to include support for the new Graviton2 instance types. Graviton2 is Amazon’s next-generation ARM processor delivering increased performance at a lower cost. This